The animation is based upon a method described by Herbert W Richmond (1893). "Pentagon". and further discussed in Peter R. Cromwell (1999). Polyhedra. Cambridge University Press. p. 63. பன்னாட்டுத் தரப்புத்தக எண்0521664055.
The animation is based upon a method described by Herbert W Richmond (1893). "Pentagon". and further discussed in Peter R. Cromwell (1999). Polyhedra. Cambridge University Press. p. 63. பன்னாட்டுத் தரப்புத்தக எண்0521664055.